quote:<HR>Originally posted by brianfie:
Is taking a walk break more effective, in tems of training effect, than slowing down and keeping on running? <HR>
What do you mean by "training effect"? Sometimes walk breaks are more energy efficient than running if on big hills (maybe not ones you'd find in typical road race). They allow people to keep moving when they don't have the strength to get up the hill efficiently or when the running muscles tire. Under some conditions it's not a matter of slowing down and continuing to run, it's a matter of walking and continuing to move forward rather than stopping for the day. If "training effect" is logging time on legs, then, yes, walk breaks can be very effective.
If you went out too fast and can't maintain your pace, then, well, slow down to what pace you should have been running. (In some cases, this might be where people are Gallowalking, but
I think there's far more cases of people using it for biomechanical reasons. But I don't have any first hand knowledge of how Gallowalkers are actually using it. Haven't seen any in any of my races. People walk in my races but for terrain, usually.)
If you're doing intervals or hill repeats or something along those lines, some people might need to walk to recover to maintain the quality part of the workout. Run / walk is a type of interval (or fartlek if unstructured).
quote:<HR>Originally posted by brianfie:
Can walk-running be though of as a way to keep average HR down on a run - like MAFF.<HR>
I think so. Actually, I think with Maff you're supposed to stay under that HR completely, not just the average. (Because I'm older, my Maff is lower than the lowest HR recommended for minimal cardio benefits. So the only time I'm in range is if I'm walking. I don't use Maff training but did look at it and tried it unsuccessfully for a bit so don't take my word for it.)
quote:<HR>Originally posted by brianfie:
What are the fastest times anyone has walked-raun a marathon with something like a 9/1 ratio.<HR>
You might ask on the Galloway forum. I noticed that some people asked for names of people that actually improved the way he said (somewhere around 2:30 getting faster, iirc, and a number that broke 3 after not being able to break 3 hrs with straight running) - but he never responded. Might be confidential info.
quote:<HR>Originally posted by brianfie:
I feel I would hate walk/running. I feel I am cultivating a steady-seady state zone to run in and stopping would be terribly disruptive. Still I would like to see an explanation for its effectiveness.<HR>
If you're happy running straight through and can achieve all your goals that way, then have at it.
Look at my earlier post (one with Osler references). Also, running uses muscles in a certain way; walking uses them differently. Your running muscles rest while your walking and vice versa.
Keep in mind that some of the fastest walkers can walk through the marathon distance in less than 3:10.
http://walking.about.com/od/racewalking/a/rwrecords.htm[/URL" target="_blank">
So if you're looking at trying to increase your speed in a marathon, you need to consider what your running pace is as well as your walking pace - and train for both running and walking and the transition and find the right ratio for you. Some people run much faster than they walk and don't want to consider the extra hassle of dealing with both. That's fine.
But in ultras and trail races, many of the fast runners are also fast walkers and can just walk right on by some runners. That's very demoralizing to the run-only folks to have someone walk by them.
For other people, walk breaks allow them to continue run / walking for many hours. For those people that like to spend lots of time in the mountains, that's great that they can get lots of time on their feet. For people that just want to do their workout and get on with the rest of their life, just run and do it.
The people that do the run / walk seriously in ultras have looked at the science behind it, but I don't have the primary references. Look at your journey runners - the ones that run the AT, PCT, etc.
Consider that everyone has a point where they can go farther (and sometimes faster) by including walk breaks. For some, it might be 100 miles up and down a bunch of montains; for others it might be 1 mile on flat terrain while they're starting. It just depends on your state of training and your goals as to what works for you.
http://This message has been edited by AKTrail (edited Sep-06-2007).